Use systemd unit files for stunnel4.

5 files changed, 98 insertions, 85 deletions

diff --git a/roles/common/tasks/bacula.yml b/roles/common/tasks/bacula.yml
index e29f01c..f0919e4 100644
--- a/roles/common/tasks/bacula.yml
+++ b/roles/common/tasks/bacula.yml
@@ -1,13 +1,3 @@
-- name: Install stunnel
-  apt: pkg=stunnel4
-
-- name: Auto-enable stunnel
-  lineinfile: dest=/etc/default/stunnel4
-              regexp='^(\s*#)?\s*ENABLED='
-              line='ENABLED=1'
-              owner=root group=root
-              mode=0644
-
 - name: Create /etc/stunnel/certs
   file: path=/etc/stunnel/certs
         state=directory
@@ -24,7 +14,7 @@
   changed_when: r1.rc == 0
   failed_when: r1.rc > 1
   notify:
-    - Restart stunnel
+    - Restart stunnel@bacula-fd
   tags:
     - genkey
 
@@ -46,7 +36,7 @@
   register: r2
   when: "'bacula-dir' not in group_names"
   notify:
-    - Restart stunnel
+    - Restart stunnel@bacula-fd
 
 - name: Copy Bacula SD X.509 certificates
   copy: src=certs/bacula/{{ hostvars[item].inventory_hostname_short }}-sd.pem
@@ -56,7 +46,7 @@
   register: r3
   with_items: "{{ groups['bacula-sd'] | difference([inventory_hostname]) }}"
   notify:
-    - Restart stunnel
+    - Restart stunnel@bacula-fd
 
 - name: Configure stunnel
   template: src=etc/stunnel/bacula-fd.conf.j2
@@ -66,11 +56,16 @@
   register: r4
   when: "'bacula-dir' not in group_names or 'bacula-sd' not in group_names"
   notify:
-    - Restart stunnel
+    - Restart stunnel@bacula-fd
+
+- name: Enable stunnel@bacula-fd
+  when: "'bacula-dir' not in group_names or 'bacula-sd' not in group_names"
+  service: name=stunnel4@bacula-fd enabled=yes
 
-- name: Start stunnel
-  service: name=stunnel4 pattern=/usr/bin/stunnel4 state=started
-  when: not (r1.changed or r2.changed or r3.changed or r4.changed)
+- name: Start stunnel@bacula-fd
+  service: name=stunnel4@bacula-fd state=started
+  when: ('bacula-dir' not in group_names or 'bacula-sd' not in group_names) and
+        not (r1.changed or r2.changed or r3.changed or r4.changed)
 
 - meta: flush_handlers
 
diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index 3e6a4a8..14cb7ae 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -12,6 +12,9 @@
   tags:
     - firewall
     - iptables
+
+- include: stunnel.yml
+  tags: stunnel
 - include: samhain.yml
   tags: samhain
 - include: auditd.yml
@@ -59,6 +62,11 @@
   tags:
     - munin-node
     - munin
+- include: munin-node-ssl.yml
+  when: "'munin-master' not in group_names"
+  tags:
+    - munin-node
+    - munin
 
 - name: Install common packages
   apt: pkg={{ item }}
diff --git a/roles/common/tasks/munin-node-ssl.yml b/roles/common/tasks/munin-node-ssl.yml
new file mode 100644
index 0000000..59ed7d7
--- /dev/null
+++ b/roles/common/tasks/munin-node-ssl.yml
@@ -0,0 +1,58 @@
+- name: Create /etc/stunnel/certs
+  file: path=/etc/stunnel/certs
+        state=directory
+        owner=root group=root
+        mode=0755
+
+- name: Generate a private key and a X.509 certificate for munin-node
+  command: genkeypair.sh x509
+                         --pubkey=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.pem
+                         --privkey=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.key
+                         --ou=Munin --cn={{ inventory_hostname }} --dns={{ inventory_hostname }}
+                         -t rsa -b 4096 -h sha512
+  register: r1
+  changed_when: r1.rc == 0
+  failed_when: r1.rc > 1
+  notify:
+    - Restart stunnel@munin-node
+  tags:
+    - genkey
+
+- name: Fetch Munin X.509 certificate
+  # Ensure we don't fetch private data
+  become: False
+  fetch: src=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.pem
+         dest=certs/munin/{{ inventory_hostname }}.pem
+         fail_on_missing=yes
+         flat=yes
+  tags:
+    - genkey
+
+- name: Copy munin-master X.509 certificates
+  assemble: src=certs/munin regexp="{{ groups['munin-master'] | join('|') }}\.pem$" remote_src=no
+            dest=/etc/stunnel/certs/munin-master.pem
+            owner=root group=root
+            mode=0644
+  register: r2
+  when: "'munin-master' not in group_names"
+  notify:
+    - Restart stunnel@munin-node
+
+- name: Configure stunnel
+  template: src=etc/stunnel/munin-node.conf.j2
+            dest=/etc/stunnel/munin-node.conf
+            owner=root group=root
+            mode=0644
+  register: r3
+  when: "'munin-master' not in group_names"
+  notify:
+    - Restart stunnel@munin-node
+
+- name: Enable stunnel@munin-node
+  service: name=stunnel4@munin-node enabled=yes
+
+- name: Start stunnel@munin-node
+  service: name=stunnel4@munin-node state=started
+  when: not (r1.changed or r2.changed or r3.changed)
+
+- meta: flush_handlers
diff --git a/roles/common/tasks/munin-node.yml b/roles/common/tasks/munin-node.yml
index c585d60..e1a931a 100644
--- a/roles/common/tasks/munin-node.yml
+++ b/roles/common/tasks/munin-node.yml
@@ -137,71 +137,3 @@
   when: not (r1.changed or r2.changed or r3.changed or r4.changed or r5.changed or r6.changed or r7.changed)
 
 - meta: flush_handlers
-
-
-
-- name: Install stunnel
-  apt: pkg=stunnel4
-
-- name: Auto-enable stunnel
-  lineinfile: dest=/etc/default/stunnel4
-              regexp='^(\s*#)?\s*ENABLED='
-              line='ENABLED=1'
-              owner=root group=root
-              mode=0644
-
-- name: Create /etc/stunnel/certs
-  file: path=/etc/stunnel/certs
-        state=directory
-        owner=root group=root
-        mode=0755
-
-- name: Generate a private key and a X.509 certificate for munin-node
-  command: genkeypair.sh x509
-                         --pubkey=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.pem
-                         --privkey=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.key
-                         --ou=Munin --cn={{ inventory_hostname }} --dns={{ inventory_hostname }}
-                         -t rsa -b 4096 -h sha512
-  register: r1
-  changed_when: r1.rc == 0
-  failed_when: r1.rc > 1
-  notify:
-    - Restart stunnel
-  tags:
-    - genkey
-
-- name: Fetch Munin X.509 certificate
-  # Ensure we don't fetch private data
-  become: False
-  fetch: src=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.pem
-         dest=certs/munin/{{ inventory_hostname }}.pem
-         fail_on_missing=yes
-         flat=yes
-  tags:
-    - genkey
-
-- name: Copy munin-master X.509 certificates
-  assemble: src=certs/munin regexp="{{ groups['munin-master'] | join('|') }}\.pem$" remote_src=no
-            dest=/etc/stunnel/certs/munin-master.pem
-            owner=root group=root
-            mode=0644
-  register: r2
-  when: "'munin-master' not in group_names"
-  notify:
-    - Restart stunnel
-
-- name: Configure stunnel
-  template: src=etc/stunnel/munin-node.conf.j2
-            dest=/etc/stunnel/munin-node.conf
-            owner=root group=root
-            mode=0644
-  register: r3
-  when: "'munin-master' not in group_names"
-  notify:
-    - Restart stunnel
-
-- name: Start stunnel
-  service: name=stunnel4 pattern=/usr/bin/stunnel4 state=started
-  when: not (r1.changed or r2.changed or r3.changed)
-
-- meta: flush_handlers
diff --git a/roles/common/tasks/stunnel.yml b/roles/common/tasks/stunnel.yml
new file mode 100644
index 0000000..68469cd
--- /dev/null
+++ b/roles/common/tasks/stunnel.yml
@@ -0,0 +1,20 @@
+- name: Install stunnel4
+  apt: pkg=stunnel4
+
+- name: Set 'ENABLED=0' in /etc/default/stunnel4
+  lineinfile: dest=/etc/default/stunnel4
+              regexp='^(\s*#)?\s*ENABLED='
+              line='ENABLED=0'
+              owner=root group=root
+              mode=0644
+
+- name: Copy stunnel4 service file
+  copy: src=lib/systemd/system/{{ item }}
+        dest=/lib/systemd/system/{{ item }}
+        owner=root group=root
+        mode=0644
+  notify:
+    - systemctl daemon-reload
+  with_items:
+    - stunnel4.service
+    - stunnel4@.service